CN1596660A - Natural plant source bactericide and its preparation method - Google Patents
Natural plant source bactericide and its preparation method Download PDFInfo
- Publication number
- CN1596660A CN1596660A CN 03144299 CN03144299A CN1596660A CN 1596660 A CN1596660 A CN 1596660A CN 03144299 CN03144299 CN 03144299 CN 03144299 A CN03144299 A CN 03144299A CN 1596660 A CN1596660 A CN 1596660A
- Authority
- CN
- China
- Prior art keywords
- weight
- oil
- concentrated
- natural plants
- add
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A vegetative bactericide is prepared from 6 Chinese-medicinal materials including stemona root, sweet wormwood, pine needle oil, etc, surfactant and solvent.
Description
(1) field under:
The invention belongs to a kind of bactericide and method for making thereof, particularly a kind of natural plants source bactericide and method for making thereof.
(2) background technology:
Agricultural chemicals, at present unified in the world English " Pesticide " by name, be and murder material, but in fact so-called agricultural chemicals means that being used to prevent and treat the harm agricultural herds the pest of production (comprising insect, evil mite, nematode, pathogen, weeds and muroid), and the bactericide of prevention and elimination of disease and pests has accounted for sizable ratio in the middle of this.For a long time, people use the chemical pesticide control damage by disease and insect in a large number, and especially the agricultural chemicals of some huge poison, high residue all has very big harm to environment and people, animal.Simultaneously, because the long-term a large amount of medicaments that use single composition make germ produce pesticide resistance,, the diseases prevention rate of plant is only reached 30% as the chemical bactericide wither-resistant agent that adopts in the world today, tpn, bordeaux mixture etc.There is long history in China to the herbal control damage by disease and insect, and the bactericide that derives from natural plants has overcome the harm of chemical pesticide to environment, and easily degraded, noresidue, is difficult for developing immunity to drugs, and these advantages are that chemical pesticide is not available.Domestic existing people has carried out the research of bactericide, discloses " a kind of bactericide " as CN1102056A, and characteristics are to adopt medical mycology wood mould and the yellow Chinese tallow tree of Chinese medicine, sweet wormwood etc., are used to prevent and treat downy mildew; Other has CN1064214C to disclose " preparation method of Chinese herbal medicine bactericide ", selects kuh-seng, Huang Cen, favus skin, tarragon, field thistle, frutus cnidii etc. for use, and it fills a prescription complicated, and is only effective to plant rot, spot defoliation.
(3) summary of the invention:
The object of the present invention is to provide a kind of natural plants source bactericide and method for making thereof, it can overcome the shortcoming of prior art, prevents and treats the various crop damage by disease and insect.
Technical scheme of the present invention: a kind of natural plants source bactericide is characterized in that the prescription of this bactericide is made up of hundred steps, sweet wormwood, Sophora alopecuroide, shancangzi oil, pine needle oil, rosemary oil; Its active ingredient ratio is 35-25%: 5-15%: 20-30%: 10-20%: 5-15%: 5-15%.
A kind of method for making of natural plants source bactericide of above-mentioned prescription, the method for making that it is characterized in that said natural plants source bactericide is formed (below be weight portion) by the following step:
1. hundred step 100 parts of pulverizing add in the ethanol of 500-1500 part 95%, in 75-85 ℃ of lixiviate 4-8 hour, filter, are concentrated into 0.5-2 times of weight of former medicine weight;
2. sweet wormwood is 100 parts, pulverizes in the ethanol that adds 500-1500 part 95%, in 30-60 ℃ of leaching 15-30 hour, filters, is concentrated into 0.5-3 times of weight of former medicine weight;
3. 100 parts of pulverizing of Sophora alopecuroide add 600-1500 part methyl alcohol in 50-80 ℃ of immersion 4-10 hour, filter, are concentrated into 0.5-3 times of heavy weight of raw material;
4. above-mentioned 1., 2. and 3. concentrate is mixed by weight the ratio of 35-25%: 5-15%: 20-30%: 10-20%: 15-5%: 15-5% with shancangzi oil, pine needle oil, rosemary oil, add the surfactant that mixes back medicament gross weight 0.4-1.2% again, add the solvent that mixes back medicament gross weight 40-50% again and evenly mix.
The surfactant of above-mentioned said 0.4-1.2% can be calcium dodecyl benzene sulfonate, alkylphenol polyoxyethylene, fatty alcohol-polyoxyethylene ether, sodium alkyl benzene sulfonate and Tween-80.
The solvent of above-mentioned said 40-50% can be toluene, dimethylbenzene, industrial naptha, diesel oil, kerosene, ethanol and deionized water.
Superiority of the present invention is: 1, resource is extensive; 2, non-environmental-pollution in the production; 3, fungicidal spectrum is wide, evidence, and this case medicament can be prevented and treated fungi, the caused plant disease of bacterium, can prevent and treat various crop diseases such as cladosporium leaf and fruit mould of tomato, wild cabbage soft rot, sponge gourd brown mould disease, cucumber downy mildew, apple anthracnose, Phytophthora capsici disease; 4, having low-residual, to the characteristics of people, animal safety, is a kind of nuisance-free plant source bactericide, can be used for the production of organic products.
(4) embodiment:
Embodiment 1: a kind of natural plants source bactericide is characterized in that the prescription of this bactericide is made up of hundred steps, sweet wormwood, Sophora alopecuroide, shancangzi oil, pine needle oil, rosemary oil; Its active ingredient ratio is 30%: 10%: 25%: 15%: 10%: 10%.
A kind of method for making of natural plants source bactericide of above-mentioned prescription is characterized in that the method for making of said natural plants source bactericide is formed (1 kilogram/every part) by the following step:
1. hundred step double centners are pulverized, and add in 800 kilogram 95% the ethanol, soak 5 hours in 80 ℃, filter, be concentrated into former medicine weight etc. heavy doubly amount, promptly double centner hundred goes on foot concentrate;
2. the sweet wormwood double centner is pulverized in the ethanol that adds 1000 kilogram 95%, in 40 ℃ of leachings 20 hours, filters, is concentrated into 0.5 times of weight of former medicine weight, i.e. 50 kilograms of sweet wormwood concentrates;
3. the Sophora alopecuroide double centner is pulverized, and adds 1000 kilograms of methyl alcohol in 65 ℃ of immersions 6 hours, filters, is concentrated into 0.5 times of heavy weight of raw material, i.e. 50 kilograms of Sophora alopecuroide concentrates;
4. with by weight 30%: 10%: 25% of above-mentioned 1., 2. and 3. concentrate and shancangzi oil, pine needle oil, rosemary oil: ratio was mixed in 15%: 10%: 10%, the surfactant calcium dodecyl benzene sulfonate 0.2% that add to mix back medicament gross weight again with alkyl acid APEO 0.2%, solvent xylene 49.6%, mix afterwards that the medicament gross weight is 50%, obtain natural plants source bactericide missible oil.
Embodiment 2: a kind of natural plants source bactericide is characterized in that the prescription of this bactericide is made up of hundred steps, sweet wormwood, Sophora alopecuroide, shancangzi oil, pine needle oil, rosemary oil; Its active ingredient ratio is 30%: 10%: 25%: 15%: 10%: 10%.
A kind of method for making of natural plants source bactericide of above-mentioned prescription is characterized in that the method for making of said natural plants source bactericide is formed (1 kilogram/every part) by the following step:
1. hundred step double centners are pulverized, and add in 800 kilogram 95% the ethanol, soak 5 hours in 80 ℃, filter, be concentrated into former medicine weight etc. heavy doubly amount, promptly double centner hundred goes on foot concentrate;
2. the sweet wormwood double centner is pulverized in the ethanol that adds 1000 kilogram 95%, in 40 ℃ of leachings 20 hours, filters, is concentrated into 0.5 times of weight of former medicine weight, i.e. 50 kilograms of sweet wormwood concentrates;
3. the Sophora alopecuroide double centner is pulverized, and adds 1000 kilograms of methyl alcohol in 65 ℃ of immersions 6 hours, filters, is concentrated into 0.5 times of heavy weight of raw material, i.e. 50 kilograms of Sophora alopecuroide concentrates;
4. with by weight 30%: 10%: 25% of above-mentioned 1., 2. and 3. concentrate and shancangzi oil, pine needle oil, rosemary oil: ratio was mixed in 15%: 10%: 10%, add surfactant fatty alcohol-polyoxyethylene ether 0.5%, sodium alkyl benzene sulfonate 0.3% and the Tween-80 0.4% that mixes back medicament gross weight again, deionized water 48.8%, mixing back medicament gross weight are 50%, obtain natural plants source bactericide microemulsion.
Claims (6)
1, a kind of natural plants source bactericide is characterized in that the prescription of this bactericide is made up of hundred steps, sweet wormwood, Sophora alopecuroide, shancangzi oil, pine needle oil, rosemary oil; Its active ingredient ratio is 35-25%: 5-15%: 20-30%: 10-20%: 15-5%.
2, a kind of method for making of natural plants source bactericide of above-mentioned prescription, the method for making that it is characterized in that said natural plants source bactericide is formed (below be weight portion) by the following step:
1. hundred step 100 parts of pulverizing add in the ethanol of 500-1500 part 95%, in 75-85 ℃ of lixiviate 4-8 hour, filter, are concentrated into 0.5-2 times of weight of former medicine weight;
2. sweet wormwood is 100 parts, pulverizes in the ethanol that adds 500-1500 part 95%, in 30-60 ℃ of leaching 15-30 hour, filters, is concentrated into 0.5-3 times of weight of former medicine weight;
3. 100 parts of pulverizing of Sophora alopecuroide add 600-1500 part methyl alcohol in 50-80 ℃ of immersion 4-10 hour, filter, are concentrated into 0.5-3 times of heavy weight of raw material;
4. above-mentioned 1., 2. and 3. concentrate is mixed by weight the ratio of 35-25%: 5-15%: 20-30%: 10-20%: 15-5%: 15-5% with shancangzi oil, pine needle oil, rosemary oil, add the surfactant that mixes back medicament gross weight 0.4-1.2% again, add the solvent that mixes back medicament gross weight 40-50% again and evenly mix.
3, according to the method for making of the said a kind of natural plants source bactericide of claim 2, the surfactant that it is characterized in that said 0.4-1.2% can be calcium dodecyl benzene sulfonate, alkyl acid APEO, fatty alcohol-polyoxyethylene ether, sodium alkyl benzene sulfonate and Tween-80.
4, according to the method for making of the said a kind of natural plants source bactericide of claim 2, the solvent that it is characterized in that said 40-50% can be toluene, dimethylbenzene, industrial naptha, diesel oil, kerosene, ethanol and deionized water.
5,, it is characterized in that said method for making forms (1 kilogram/every part) by the following step according to the method for making of claim 2,3,4 said a kind of natural plants source bactericides:
1. hundred step double centners are pulverized, and add in 800 kilogram 95% the ethanol, soak 5 hours in 80 ℃, filter, be concentrated into former medicine weight etc. heavy doubly amount, promptly double centner hundred goes on foot concentrate;
2. the sweet wormwood double centner is pulverized in the ethanol that adds 1000 kilogram 95%, in 40 ℃ of leachings 20 hours, filters, is concentrated into 0.5 times of weight of former medicine weight, i.e. 50 kilograms of sweet wormwood concentrates;
3. the Sophora alopecuroide double centner is pulverized, and adds 1000 kilograms of methyl alcohol in 65 ℃ of immersions 6 hours, filters, is concentrated into 0.5 times of heavy weight of raw material, i.e. 50 kilograms of Sophora alopecuroide concentrates;
4. with by weight 30%: 10%: 25% of above-mentioned 1., 2. and 3. concentrate and shancangzi oil, pine needle oil, rosemary oil: ratio was mixed in 15%: 10%: 10%, the surfactant calcium dodecyl benzene sulfonate 0.2% that add to mix back medicament gross weight again with alkyl acid APEO 0.2%, solvent xylene 49.6%, mix afterwards that the medicament gross weight is 50%, obtain natural plants source bactericide missible oil.
6,, it is characterized in that said method for making forms (1 kilogram/every part) by the following step according to the method for making of claim 2,3,4 said a kind of natural plants source bactericides:
1. hundred step double centners are pulverized, and add in 800 kilogram 95% the ethanol, soak 5 hours in 80 ℃, filter, be concentrated into former medicine weight etc. heavy doubly amount, promptly double centner hundred goes on foot concentrate;
2. the sweet wormwood double centner is pulverized in the ethanol that adds 1000 kilogram 95%, in 40 ℃ of leachings 20 hours, filters, is concentrated into 0.5 times of weight of former medicine weight, i.e. 50 kilograms of sweet wormwood concentrates;
3. the Sophora alopecuroide double centner is pulverized, and adds 1000 kilograms of methyl alcohol in 65 ℃ of immersions 6 hours, filters, is concentrated into 0.5 times of heavy weight of raw material, i.e. 50 kilograms of Sophora alopecuroide concentrates;
4. with by weight 30%: 10%: 25% of above-mentioned 1., 2. and 3. concentrate and shancangzi oil, pine needle oil, rosemary oil: ratio was mixed in 15%: 10%: 10%, add surfactant fatty alcohol-polyoxyethylene ether 0.5%, sodium alkyl benzene sulfonate 0.3% and Tween-80 0.4%, the deionized water 48.8% that mixes back medicament gross weight again, mixing back medicament gross weight is 50%, obtains natural plants source bactericide microemulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03144299 CN1596660A (en) | 2003-09-19 | 2003-09-19 | Natural plant source bactericide and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03144299 CN1596660A (en) | 2003-09-19 | 2003-09-19 | Natural plant source bactericide and its preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1596660A true CN1596660A (en) | 2005-03-23 |
Family
ID=34659474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03144299 Pending CN1596660A (en) | 2003-09-19 | 2003-09-19 | Natural plant source bactericide and its preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1596660A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283254A (en) * | 2010-03-17 | 2011-12-21 | 钟韬 | Plant source environmentally-friendly pesticide preparation |
| CN101444568B (en) * | 2008-12-31 | 2012-05-09 | 内蒙古永业生物技术有限责任公司 | Method for preparing Sophora alopecuroides skin bacteriostasis spray |
| CN104094977A (en) * | 2013-04-15 | 2014-10-15 | 单宝华 | Composition with insect-expelling sterilization disinfection effects and application thereof |
| CN104838946A (en) * | 2015-05-07 | 2015-08-19 | 枞阳县弘阳园林绿化有限公司 | Citron planting method |
| CN105123798A (en) * | 2015-07-28 | 2015-12-09 | 魏琦 | Method for preventing and treating loquat gray spot |
| CN105165809A (en) * | 2015-07-02 | 2015-12-23 | 河北天发化工科技有限公司 | Benzene series solvent substitute sulfonated kerosene and application thereof in cyhalothrin emulsifiable concentrate |
| CN106614777A (en) * | 2016-12-19 | 2017-05-10 | 重庆医学检验试剂研究所 | Composition and application thereof in preventing and treating diseases in grafted citrus branches |
| CN110833076A (en) * | 2019-11-22 | 2020-02-25 | 贵州省油料研究所 | Rosemary essential oil microemulsion for preventing and treating plant diseases and insect pests and preparation method thereof |
| CN115301325A (en) * | 2022-07-13 | 2022-11-08 | 安徽广信农化股份有限公司 | High-efficiency production device and production method of broad-spectrum botanical fungicide |
-
2003
- 2003-09-19 CN CN 03144299 patent/CN1596660A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101444568B (en) * | 2008-12-31 | 2012-05-09 | 内蒙古永业生物技术有限责任公司 | Method for preparing Sophora alopecuroides skin bacteriostasis spray |
| CN102283254A (en) * | 2010-03-17 | 2011-12-21 | 钟韬 | Plant source environmentally-friendly pesticide preparation |
| CN104094977A (en) * | 2013-04-15 | 2014-10-15 | 单宝华 | Composition with insect-expelling sterilization disinfection effects and application thereof |
| CN104094977B (en) * | 2013-04-15 | 2019-01-01 | 单宝华 | A kind of composition and its application with expelling parasite sterilization and disinfection effect |
| CN104838946A (en) * | 2015-05-07 | 2015-08-19 | 枞阳县弘阳园林绿化有限公司 | Citron planting method |
| CN105165809A (en) * | 2015-07-02 | 2015-12-23 | 河北天发化工科技有限公司 | Benzene series solvent substitute sulfonated kerosene and application thereof in cyhalothrin emulsifiable concentrate |
| CN105123798A (en) * | 2015-07-28 | 2015-12-09 | 魏琦 | Method for preventing and treating loquat gray spot |
| CN106614777A (en) * | 2016-12-19 | 2017-05-10 | 重庆医学检验试剂研究所 | Composition and application thereof in preventing and treating diseases in grafted citrus branches |
| CN110833076A (en) * | 2019-11-22 | 2020-02-25 | 贵州省油料研究所 | Rosemary essential oil microemulsion for preventing and treating plant diseases and insect pests and preparation method thereof |
| CN115301325A (en) * | 2022-07-13 | 2022-11-08 | 安徽广信农化股份有限公司 | High-efficiency production device and production method of broad-spectrum botanical fungicide |
| CN115301325B (en) * | 2022-07-13 | 2024-04-30 | 安徽广信农化股份有限公司 | High-efficiency production device and production method of broad-spectrum plant source bactericide |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1397169A (en) | Chinese-herbal insecticide and fumigant | |
| CN1596660A (en) | Natural plant source bactericide and its preparation method | |
| CN101032245A (en) | Agricultural insecticide and acaricide including dimethyl disulfide | |
| CN1233243C (en) | Broad-spectrum pesticide using plant composition as raw material and preparation process thereof | |
| CN1394485A (en) | Nuisance-free plant pesticide and its insecticidal organic fertilizer | |
| CN1233235C (en) | Aqueous berberine-matrine fungicidal and insecticidal solution | |
| CN100411523C (en) | Compound pesticide of triperygium wilfordii alkaloid | |
| CN103314814A (en) | Application of plant source preparations for preventing and controlling root-knot nematode worms to prevention and control of notoginseng root rot | |
| CN103053551A (en) | Spinosad-containing insecticidal composition | |
| CN101124912A (en) | Multi-reactive insecticide | |
| CN103070186B (en) | Insecticidal composition containing thiamethoxam and application of insecticidal composition | |
| CN1843126A (en) | Traditional Chinese medicine composite biological pesticide using crusta as main material | |
| CN102057943A (en) | Insecticide composition containing thiamethoxam and high-efficient cypermethrin | |
| CN112889831A (en) | Application of bactericidal composition containing cryptolepine and plant essential oil in preventing and treating plant pathogenic fungi | |
| CN107183077B (en) | A kind of brown paddy plant hopper repellant | |
| CN100588320C (en) | Acetamiprid and pirimicarb pesticidal composition for controlling erisosma lanigerum hausmann and aphis citricola | |
| CN1109270A (en) | Emulsion oil of Angulatin | |
| CN1179887A (en) | Extraction of tobacco extract and its composition | |
| CN1223800A (en) | Biological source insecticide | |
| CN104472555A (en) | Insecticide with ginkgo biloba extract residues and preparation method thereof | |
| CN1059782C (en) | Chemical biological pesticide without public nuisance and its preparing method | |
| CN106857533A (en) | A kind of method for preventing and treating crops gray mold | |
| CN107996585A (en) | A kind of nematicidal composition for including tioxazafen | |
| CN1314318C (en) | Pesticide cream preparation | |
| CN107467081A (en) | A kind of plant source kills ant pulvis and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |